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28
SECTION 11.
VOLTAGE
DIAGRAM
*:
Refer to the PARTS LIST for the value and name of component.
• FRONT UNIT
DTB123EK
Q702
*DS706
*DS703
KEY
S713
0.001
C752
470
R730
100k
R704
100k
R706
100K
R752
KEY
S710
47P
C764
KEY
S708
KEY
S709
560
R725
0.001
C702
*C703
0.1
C744
S-812C30AMC
IC704
1
GND
2
VIN
3
VOUT
4
NC
5
NC
0.01
C765
1 SVA
C723
KEY
S711
4.7k
R754
4.7K
R731
47P
C756
0.001
C729
100k
R705
10 MSVA
C749
*DS705
10k
R745
33k
R741
10k
R721
CF20
CP701
100k
R708
TDA8547TS
IC706
1
GND1
2
NC
3
OUT1+
4
MODE
5
SVRR
6
SELECT
7
NC
8
OUT2+
9
NC
10
GND2
11
VCC2
12
NC
13
OUT2-
14
IN2-
15
IN2+
16
IN1+
17
IN1-
18
OUT1-
19
NC
20
VCC1
0.1
C718
0.1
C747
390P
C735
0.1
C740
22
C720
KEY
S715
KEY
S712
DTA114EU
Q705
10k
R764
100k
R712
47P
C769
DAP222
D703
SML-310MT
DS701
100k
R720
KEY
S702
0.001
C726
100k
R707
DS702
0.1
C733
100k
R733
10k
R744
100k
R742
CP704
470
R726
100k
R711
100k
R740
100k
R734
18k
R732
1k
R768
47P
C772
*R724
KEY
S701
0.1
C712
47
R766
15K
R729
KEY
S704
0.001
C734
330k
R719
CP705
33k
R751
CP702
KEY
S706
DAP222
D702
KEY
S716
0.1
C737
0.001
C713
M62320FP
IC703
1
SO
2
SCL
3
SDA
4
D0
5
D1
6
D2
7
D3
8
GND
9
D4
10
D5
11
D6
12
D7
13
VDD
14
CS2
15
CS1
16
CS0
10k
R748
47K
R728
CP703
47P
C771
10k
R737
470
R735
EM6027P
MC701
47
R767
4.7k
R755
1k
R769
0.1
C741
100k
R709
PRG21BC4R7MM1RA
R770
390
R718
10k
R747
KEY
S703
47P
C755
0.001
C751
M62320FP
IC702
1
SO
2
SCL
3
SDA
4
D0
5
D1
6
D2
7
D3
8
GND
9
D4
10
D5
11
D6
12
D7
13
VDD
14
CS2
15
CS1
16
CS0
KEY
S714
*DS704
10 MSVA
C738
0.0033
C730
0.001
C716
KEY
S707
100k
R703
*R723
10k
R750
KEY
S705
*R713
0.1
C748
15k
R739
100k
R716
0.001
C746
100k
R710
47P
C721
CP706
CP15S
10 MSVA
C743
220P
C731
100k
R715
0.047
C757
10
R763
0.1
C714
0.1
C728
0.01
C717
33P
C722
10 MSVA
C753
120K
R753
*R714
1k
R760
4.7 MSVA
C727
DA271010
D705
DA271010
D701
LDTA144EE
Q710
LDTC144EE
Q701
LDTC144EE
Q709
LDTC144EE
Q711
LDTC144EE
Q704
LDTC144EE
Q703
DMC506010R
Q706
1
2
3
4
5
6
*R701
*R746
*C768
*C775
*EP701
*C745
*C773
*C778
*R771
*R774
*R772
*C763
*IC707
1
2
3
4
5
6
7
8
*EP703
*R743
*R756
*C777
*R759
*R758
*C770
*R777
*EP702
0.001
C742
*R761
*R749
*C754
*R762
EVQ-PUL
S717
100k
R776
330
R773
DMC561040
Q712
1
2
3
4
5
HR
YG
CL-165HR
DS710
1.5k
R775
J701
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
DA271010
D704
68
C761
10
R765
68
C762
0.047
C758
68
C759
68
C760
NJM12904R
IC705
2
3
1
NJM12904R
IC705
6
5
7
*IC701
1
P3_5/SSCK/SCL
2
P3_7/CNTRO/SSO
3
RESET
4
XOUT/P4_7
5
VSS/AVSS
6
XIN/P4_6
7
VCC/AVCC
8
MODE
9
P4_5/INTO/RXD1
10
P1_7/CNTR00
11
P1_6/CLK0/SSI01
12
P1_5/RXD0/CNTR01
13
P1_4/TXD0
14
P1_3/K13/AN11
15
P1_2/K12/AN10
16
P4_2/VREF
17
P1_1/KI1/AN9
18
P1_0/KI0/AN8
19
P3_3/TCIN/INT3
20
P3_4/SCS/SDA
SML-512MW
DS707
SML-512MW
DS708
SML-512MW
DS709
J702
1
2
3
4
5
6
7
8
9
10
J704
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
TC7WBD125AFK
IC709
1
OE1
2
A1
3
B2
4
GND
5
A2
6
B1
7
OE2
8
VCC
0
R717
47k
R778
0
R722
33P
C724
47k
R779
47k
R781
LDTC144EE
Q713
LDTA144EE
Q714
47k
R782
47k
R780
2SB1132
Q707
100
R727
NJM12904R
IC705
V+
8
GND
4
0.1
C739
22k
R738
10 MSVA
C732
15k
R736
0.001
C736
CP711
CP06S
CP712
CP06S
CP713
CP06S
CP710
CP06S
CP714
CP06S
OG-542925
MP701
0.1
C725
*IC708
1
NC
2
ST
3
COM
4
NC
5
COM
ACCELEROMETER
6
COM
7
COM
8
ZOUT
9
NC
10
YOUT
11
NC
12
XOUT
13
NC
14
VS
15
VS
16
NC
17
*R783
*R784
*R785
*R786
*R787
*C779
*R788
2SK3019
Q708
MCON
KS0
KR0
KS0
KR3
RES
KS3
KS3
+5V
KS1
KS1
KS2
KS2
SPCON
VCC
FSCL
KR1
FSDA
KS1
LIGH
KS2
KS3
AFON
KR
KR2
LIGH
MDET
VCC
PTTI
CLI
LRES
AF
CLI
CLO
MDET
KR0
KR1
KR2
KR3
SPCON
SPCON
AFON
AF
CODE1
CODE2
CODE4
PTTI
+5V
EPTT
FSDA
FSCL
FSDA
OPV3
CIRQM
CCS
CODE8
+5V
+5V
PTTI
+5V
MCON
MCIN
FSCL
CCS
CIRQM
CSI
CSO
CCK
OPT3
OPV3
VCC
EMER
TLED
RLED
EMER
+5V
VCC
RES
KR
RLED
TLED
INSP-
INSP-
INSP+
INSP+
EPTT
FSCL
FSDA
+5V
LRES
+5V
MCIN
CSI
CSO
CCK
+5V
+5V
OPT3
CLO
Simple
EMIC
Multh
Select
1
2
P0
3
4
5
6
7
8
9
0
P1
P2
P3
#
*
IEPTT
EPTT
SP-
SP+
SP-
SP+
EMIC
EPTT
CLO
CLI
RES
MDET
VCC
5.00V
7.50V
TX 0V
RX 5.00V
TX 5.00V
RX 0V
TX 5.00V
RX 0V
TX 5.00V
RX 0V
TX 5.00V
RX 0V
TX 0V
RX 5.00V
7.50V
7.50V
LIGHT ON 5.00V
LIGHT OFF 0V
LIGHT ON 0V
LIGHT OFF 7.50V
LIGHT ON 7.50V
LIGHT OFF 0V
LIGHT ON 7.50V
LIGHT OFF 0V
5.00V
5.00V